6340700

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:566

約数の個数: 36

約数和(自身を含む): 13879320

約数和(自身を除く): 7538620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 326, 389, 652, 778, 815, 1556, 1630, 1945, 3260, 3890, 4075, 7780, 8150, 9725, 16300, 19450, 38900, 63407, 126814, 253628, 317035, 634070, 1268140, 1585175, 3170350, 6340700]

約数ペア:

[(1, 6340700), (2, 3170350), (4, 1585175), (5, 1268140), (10, 634070), (20, 317035), (25, 253628), (50, 126814), (100, 63407), (163, 38900), (326, 19450), (389, 16300), (652, 9725), (778, 8150), (815, 7780), (1556, 4075), (1630, 3890), (1945, 3260)]